Find the mean and standard deviation for a binomial random variable X with each of the following values of n and p:

a. n = 10, p = 0.50

b. n = 1, p = 0.40

c. n = 100, p = 0.90

d. n = 30, p = 0.01

The water has been on the stove y=9.5x+62.1 after how many minutes will the tempature be 138.1 f

Which function is odd check all that apply a. y=sin x b. y=csc x c. y=cot x d. y=sec x

Igor stravinsky tires sells approximately 3,760,000 car tires and 1,200,000 truck tires each year. about 47,000,000 care tires and 26,000,00 truck tires are sold each year in the united states. what is stravinsky's market share in each of these two markets (cars and trucks)?